title: Commentary: biopsy to diagnose GERD--better, but not yet a stand-alone test; authors' reply.
authors.affiliation: Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Magdeburg, Magdeburg, Germany.
authors.forename: A
authors.initials: A
authors.lastname: Kandulski
authors.forename: P
authors.initials: P
authors.lastname: Malfertheiner
mesh_terms: D005260:Female; D005764:Gastroesophageal Reflux / Q000175:diagnosis*; D006356:Heartburn / Q000175:diagnosis*; D006801:Humans; D008297:Male; D054328:Proton Pump Inhibitors / Q000009:adverse effects*
chemical_list: D054328:Proton Pump Inhibitors